5x2=2x-9

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Solution for 5x2=2x-9 equation: 



5x^2=2x-9

We move all terms to the left:

5x^2-(2x-9)=0

We get rid of parentheses

5x^2-2x+9=0

a = 5; b = -2; c = +9;
Δ = b2-4ac
Δ = -22-4·5·9
Δ = -176
Delta is less than zero, so there is no solution for the equation

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